<template>
  <div class="login-container">
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      class="login-form"
      auto-complete="on"
    >
      <h3 class="title">系统监管平台</h3>
      <el-form-item prop="username">
        <span class="icon-container">
          <i class="el-icon-user-solid" style="font-size: 18px"> </i>
        </span>
        <el-input
          v-model="loginForm.username"
          name="username"
          type="text"
          auto-complete="on"
          placeholder="账号"
        />
      </el-form-item>
      <el-form-item prop="password">
        <span class="icon-container">
          <i class="el-icon-lock" style="font-size: 18px"> </i>
        </span>
        <el-input
          v-model="loginForm.password"
          name="password"
          type="password"
          auto-complete="on"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          :loading="loading"
          type="primary"
          style="width: 100%"
          @click="handleLogin"
        >
          登&nbsp;&nbsp;录
        </el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>

export default {
  data() {
    return {
      loginForm: {
        username: 'admin',
        password: 'admin'
      },
      loginRules: {
        username: [{ required: true, message: '帐号不能为空', trigger: 'blur' }],
        password: [{ required: true, message: '密码不能为空', trigger: 'blur' }]
      },
      loading: false,
      redirect: undefined
    }
  },

  methods: {
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true
          this.$http({
            url: this.$http.adornUrl('/sys/login'),
            method: 'post',
            data: this.$http.adornData({
              'username': this.loginForm.username,
              'password': this.loginForm.password
            })
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.$cookie.set('token', data.token)
              this.$router.replace({ name: 'home' })
            } else {
              this.$message.error(data.msg)
            }
            this.loading = false
          })

        }
      })
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss">
$bg: #2d3a4b;
$light_gray: #eee;

.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;
    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 10px 5px 10px 5px;
      color: $light_gray;
      height: 47px;
      &:-webkit-autofill {
        -webkit-box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: #fff !important;
      }
    }
  }
  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style rel="stylesheet/scss" lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  position: fixed;
  height: 100%;
  width: 100%;
  background-color: $bg;
  .login-form {
    position: absolute;
    left: 0;
    right: 0;
    width: 520px;
    max-width: 100%;
    padding: 35px 35px 15px 35px;
    margin: 120px auto;
  }
  .icon-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }
  .title {
    font-size: 26px;
    font-weight: 400;
    color: $light_gray;
    margin: 0px auto 40px auto;
    text-align: center;
    font-weight: bold;
  }
  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
</style>
